Dear Felipe,

Thanks for your note! Here's some quick and dirty code to get the point across.

data T v = Constant Bool -- just to let us get off the ground... 
| Mention v | Abstraction [v] (T v) | Application (T v) (T v) 
deriving (Eq, Show) 
data RN t = RN ( t, [((RN t), t)] ) deriving (Eq, Show) 
data RT = RT (T (RN RT)) deriving (Eq, Show)


Best wishes,

--greg

On Thu, Jul 8, 2010 at 6:15 AM, Felipe Lessa <felipe.lessa@gmail.com> wrote:
On Wed, Jul 7, 2010 at 8:00 PM, Greg Meredith
<lgreg.meredith@biosimilarity.com> wrote:
> Dear Haskellians,
> You may be interested in this video i did with Brian Beckman on monads,
> location and coordinate systems.

Great, nice jamming! I wonder what's the URL of the Haskell code you
have, however :).

Cheers,

--
Felipe.



--
L.G. Meredith
Managing Partner
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1219 NW 83rd St
Seattle, WA 98117

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